JehanneOS/mksh
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some steps towards building with tcc

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tg
2007-07-31 10:42:15 +00:00
parent 9884efef00
commit 809c1446b2
4 changed files with 21 additions and 13 deletions
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7
eval.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.33 2007/07/06 02:39:36 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.34 2007/07/31 10:42:15 tg Exp $");
#ifdef MKSH_SMALL
#define MKSH_NOPWNAM
@ -98,11 +98,12 @@ char *
evalstr(const char *cp, int f)
{
XPtrV w;
char *dp;
char *dp = null;
XPinit(w, 1);
expand(cp, &w, f);
dp = (XPsize(w) == 0) ? null : (char*) *XPptrv(w);
if (XPsize(w))
dp = *XPptrv(w);
XPfree(w);
return (dp);
}